191502960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 240

約数和(自身を含む): 690705792

約数和(自身を除く): 499202832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 251, 255, 264, 272, 289, 330, 340, 374, 408, 440, 502, 510, 528, 561, 578, 660, 680, 748, 753, 816, 867, 880, 935, 1004, 1020, 1122, 1156, 1255, 1320, 1360, 1445, 1496, 1506, 1734, 1870, 2008, 2040, 2244, 2312, 2510, 2640, 2761, 2805, 2890, 2992, 3012, 3179, 3468, 3740, 3765, 4016, 4080, 4267, 4335, 4488, 4624, 5020, 5522, 5610, 5780, 6024, 6358, 6936, 7480, 7530, 8283, 8534, 8670, 8976, 9537, 10040, 11044, 11220, 11560, 12048, 12716, 12801, 13805, 13872, 14960, 15060, 15895, 16566, 17068, 17340, 19074, 20080, 21335, 22088, 22440, 23120, 25432, 25602, 27610, 30120, 31790, 33132, 34136, 34680, 38148, 41415, 42670, 44176, 44880, 46937, 47685, 50864, 51204, 55220, 60240, 63580, 64005, 66264, 68272, 69360, 72539, 76296, 82830, 85340, 93874, 95370, 102408, 110440, 127160, 128010, 132528, 140811, 145078, 152592, 165660, 170680, 187748, 190740, 204816, 217617, 220880, 234685, 254320, 256020, 281622, 290156, 331320, 341360, 362695, 375496, 381480, 435234, 469370, 512040, 563244, 580312, 662640, 704055, 725390, 750992, 762960, 797929, 870468, 938740, 1024080, 1088085, 1126488, 1160624, 1408110, 1450780, 1595858, 1740936, 1877480, 2176170, 2252976, 2393787, 2816220, 2901560, 3191716, 3481872, 3754960, 3989645, 4352340, 4787574, 5632440, 5803120, 6383432, 7979290, 8704680, 9575148, 11264880, 11968935, 12766864, 15958580, 17409360, 19150296, 23937870, 31917160, 38300592, 47875740, 63834320, 95751480, 191502960]

約数ペア:

[(1, 191502960), (2, 95751480), (3, 63834320), (4, 47875740), (5, 38300592), (6, 31917160), (8, 23937870), (10, 19150296), (11, 17409360), (12, 15958580), (15, 12766864), (16, 11968935), (17, 11264880), (20, 9575148), (22, 8704680), (24, 7979290), (30, 6383432), (33, 5803120), (34, 5632440), (40, 4787574), (44, 4352340), (48, 3989645), (51, 3754960), (55, 3481872), (60, 3191716), (66, 2901560), (68, 2816220), (80, 2393787), (85, 2252976), (88, 2176170), (102, 1877480), (110, 1740936), (120, 1595858), (132, 1450780), (136, 1408110), (165, 1160624), (170, 1126488), (176, 1088085), (187, 1024080), (204, 938740), (220, 870468), (240, 797929), (251, 762960), (255, 750992), (264, 725390), (272, 704055), (289, 662640), (330, 580312), (340, 563244), (374, 512040), (408, 469370), (440, 435234), (502, 381480), (510, 375496), (528, 362695), (561, 341360), (578, 331320), (660, 290156), (680, 281622), (748, 256020), (753, 254320), (816, 234685), (867, 220880), (880, 217617), (935, 204816), (1004, 190740), (1020, 187748), (1122, 170680), (1156, 165660), (1255, 152592), (1320, 145078), (1360, 140811), (1445, 132528), (1496, 128010), (1506, 127160), (1734, 110440), (1870, 102408), (2008, 95370), (2040, 93874), (2244, 85340), (2312, 82830), (2510, 76296), (2640, 72539), (2761, 69360), (2805, 68272), (2890, 66264), (2992, 64005), (3012, 63580), (3179, 60240), (3468, 55220), (3740, 51204), (3765, 50864), (4016, 47685), (4080, 46937), (4267, 44880), (4335, 44176), (4488, 42670), (4624, 41415), (5020, 38148), (5522, 34680), (5610, 34136), (5780, 33132), (6024, 31790), (6358, 30120), (6936, 27610), (7480, 25602), (7530, 25432), (8283, 23120), (8534, 22440), (8670, 22088), (8976, 21335), (9537, 20080), (10040, 19074), (11044, 17340), (11220, 17068), (11560, 16566), (12048, 15895), (12716, 15060), (12801, 14960), (13805, 13872)]